The .308 Carbine is a bolt-action hunting rifle that doubles as a sniper. Its unique versions El Depredador and Sobek Special make it a strong early long-range pick, and Sobek Special comes from the Cache Money treasure hunt.
Use it to pick off guards from range before you move into a base. A suppressor and a good scope let you thin out a checkpoint without raising the alarm. The slow bolt means each shot needs to count.
Sobek Special is the reward for the Cache Money treasure hunt. El Depredador is a hunting carbine tied to Acosta and the mythical animal hunts. A Relic version with even higher damage also exists.
It takes standard, armor-piercing, soft-target, poison, blast and incendiary rounds. Armor-piercing deals with helmeted snipers and heavies. Soft-target suits unarmored guards and animals.
It is lighter on damage than the MBP .50 or the M38 but handles better. The SVD and Yaran SR-A fire faster if you need follow-up shots.
Kobracon
The Kobracon, listed as the M82, is a sniper rifle that fires only blast rounds. It takes no attachments beyond its scope, and the wiki rates it the weakest sniper in Far Cry 6.
M38
The M38 is a bolt-action sniper rifle new to the series in Far Cry 6. You get its versions from the Motherland Bundle or Lola's Black Market.
Image: UbisoftMBP .50
The MBP .50 is a bolt-action sniper rifle in .50 BMG with no built-in scope. You attach optics yourself, and its unique El Tirano was meant to kill El Presidente.
SA-50
The SA-50 returns as the M6 Lynx, a semi-automatic .50-class sniper rifle you only get as a named variant. Its stopping power is close to the MBP .50, with faster follow-up shots.